baber/WOPTO huggingface dataset:
Patent EP-0224754-A2 (EP)
Inventor: BRAHLER HELMUT
IPC: H04R27/00
Filed: 1986-11-07
Abstract: This arrangement, which comprises a central station 1 and several subscriber sets 2, has at each subscriber set a large LCD display 24 on which messages and user information appear in text form in the respective language which has been set by the subscriber at a channel selection switch 25 as the monitoring language. The LCD display 24 is appropriately controlled by a processor 31 which knows the position of the channel selection switch 25 and sends display texts in the corresponding language to the LCD display 24 from a text memory 36. <IMAGE>
Patent EP-0227092-A2 (EP)
Inventor: VANIER NOEL RAWLE C O EASTMAN
IPC: C08G81/00
Filed: 1986-12-22
Abstract: A thermal dye transfer assemblage comprising:
     a) a dye-donor element comprising a support having thereon a dye layer, and   b) a dye-receiving element comprising a support having thereon a dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer,     
characterized in that the dye layer contains a release agent comprising:  
a straight chain alkyl or polyethylene oxide perfluoroalkylated ester or perfluoroalkylated ether;  
a perfluorinated alkyl-sulfonamidoalkyl acrylate copolymerized with a polyoxyethylene-4-thiaheptandioate ester;  
a silicone polymer comprising units of a linear or branched alkyl or aryl siloxane;  
carnauba wax;  
bees wax;  
polyethylene wax having a melting point of 115°C or above;  
an unmodified polyalkylene oxide; stearic acid;  
a fatty acid amide; or mixtures thereof. The release agent aids in separating the dye-donor element from the dye-receiving element after transfer.
Patent EP-0192389-A2 (EP)
Inventor: HODGIN EDWIN KEEPINGS
IPC: B65G47/26
Filed: 1986-02-10
Abstract: A conveyor having a plurality of groups of rollers 12 arranged to be driven from a chain 26 or other drive means, dutch means 22 being engageable to connect drive between the rollers 12 and the drive chain 26, and the rollers 12 of each group being interconnected so that roller drive is engaged or interrupted simultaneously, the system being capable of being used as an accumulator conveyor wherein goods units 10 can be moved forward or stopped in succession at the delivery end of the conveyor, a preparation system being provided to prepare operation of clutch means 22 of groups of rollers 12 in readiness for the arrival of a goods unit which, actuating a sensor means 43, interrupts drive to a group of rollers 12 and prepares a preceding group of rollers 12 to have the drive thereto interrupted.
Patent EP-0211515-A2 (EP)
Inventor: SMETHAM JAMES NIGEL
IPC: E21B29/12
Filed: 1986-06-30
Abstract: Apparatus 1 for severing a wellhead of a sub-sea well system using an explosive charge 2, shown in dashed lines in Figure 1. The apparatus 1 comprises two fuse devices 3 and 4 connected to a casing or housing for the charge 2. 
     Housing the charge 2 within the casing 5 means that a standard weight of explosive can be used for different thicknesses of wellhead to be severed, which providing a minimum thickness of explosive to detonate at a maximum explosive effect. 
     The fuse devices 3 and 4 are each made of fibreglass and are secured one at each end to a respective ring 6 of the casing 5 using suitable securing means such as bolts through aligned holes 7. 
     Each fuse device 3 is a hollow fibreglass shell containing an explosive fuse and a generally conical fibreglass former or insert 8 which acts as a plane wave former 8 pointing away from the charge in the assembled apparatus 1. 
     The fuse devices 3 and 4 also contain a packing of a foam olastic material or a cementitious material, e.g. cement.
Patent EP-0230730-A2 (EP)
Inventor: JOSHI SUNIL P
IPC: H03M13/09
Filed: 1986-11-25
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation (84) between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant byte of the checksum register (30). A byte wide output (70) bus is used to access the final checkbits from the checksum register (30) by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycles of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent EP-0225154-A2 (EP)
Inventor: SANDERSON GEORGE R
IPC: A23L29/269
Filed: 1986-11-25
Abstract: Blends of low-acetyl gellan gum with xanthan gum and a galactomannan gum, preferably locust bean gum, contain low-acetyl gellan: (xanthan/galactomannan) in the ratios by weight 95:5 to 5:95 in which the ratio xanthan: galactomannan ranges from 4:1 to 1:4. The combination of xanthan gum and locust bean gum modifies the brittleness of the gellan gum gel and provides a useful range and diversity of gel textures which find particular utility in gelled food formulations. In place of locust bean gum, konjak, tara, or Cassia gums may be used.
Patent EP-0231764-A2 (EP)
Inventor: GROEBLI WERNER
IPC: B30B15/28
Filed: 1987-01-10
Abstract: An den Exzenterbolzen (25) zum Lagern und Positionieren der Pressrollen (20) relativ zur inneren Fläche der Pressform (21) einer Würfelpresse, sind Hebel (29) befestigt. An den Hebeln (29) ist eine Zylinder-Kolben-Einheit 31 angelenkt, die mit einem Lageregler versehen ist, dessen Lagemessvorrichtung als Teil der Verstellvorrichtung (30) für die Lage der Pressrollen (20) ausgebildet ist. Damit kann der Abstand der Pressrollen (20) zur Pressform (21) von aussen sehr genau geregelt werden.
Patent EP-0235631-A2 (EP)
Inventor: INODA MASAHIRO FUJI PHOTO FILM
IPC: G03F5/00
Filed: 1987-02-12
Abstract: A halftone dot image is produced by superposing image information produced by scanning an original on a halftone screen composed of a plurality of scanning lines constituted by electrically generated halftone screen signals and arranged side by side in a direction normal to a scanning direction in which the scanning lines extend. Each of dots of the halftone screen is formed with an integral number of scanning lines commensurate with a screen angle of the halftone screen. The halftone screen signals are equalized in level at mutually corresponding areas in the respective dots.
Patent EP-0277260-A2 (EP)
Inventor: BLATTER REINHARD
IPC: B26D1/00
Filed: 1987-02-27
Abstract: 1. Device for cutting film-like material, comprising at least one circular cutting knife (1) elastic per se which is received exchangeably in a hub flange (5) of a knife driving shaft (3) and which in dismounted state is formed completely plane and in mounted state is curved in the form of a truncated cone, said cutting knife (1) being biased and axially inclined towards a likewise circular counterknife (19), characterized in that said hub flange (5) is located rigidly on said knife driving shaft (3) and receives said cutting knife (1) in such a way that the elasticity thereof remains unchanged in the mounted state, whereby in the inclined condition that portion of said cutting knife (1) which is in engagement with said counterknife (19) comes into contact with said counterknife (17) by way of an elastic deformation, the contact area being a line or approximately a surface.
Patent EP-0242589-A2 (EP)
Inventor: DOUGHERTY RALPH C
IPC: C12N5/0781
Filed: 1987-03-18
Abstract: The present invention relates to a method of producing monoclonal antibodies capable of being utilized in hapten sandwich assays, and the antibodies produced by this method. It also relates to a method of detecting haptens by utilizing these antibodies in a sandwich assay. Also provided is a method of hapten detection in a nonaqueous sample.
Patent EP-0240870-A2 (EP)
Inventor: EDWARDS BRUCE E
IPC: G06F9/44
Filed: 1987-03-27
Abstract: Symbolic processing method and system. A microprogrammable processor carryies out compiled functions in accordance with a predetermined series of macroinstructions and a main memory stores macroinstructions therein and communicates with the processor over a bus. A unit is disposed in the processor for prefetching a plurality of successive macroinstructions from the main memory at the initiation of a new compiled function including a plurality of instruction buffer registers (111, 112, 113) for storing the macroinstructions and which refills the buffer registers with successive macro­instructions as the buffer registers become empty.
Patent EP-0242677-A2 (EP)
Title: Verfahren zur Herstellung wärmeformbeständiger Formmassen
Inventor: SIOL WERNER DR
IPC: C08F6/00
Filed: 1987-04-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung wärmeformbeständiger und thermostabiler Formmassen auf Methylmethacrylat-α-Methylstyrol-Basis durch Emulsionspolymerisation dieser Monomeren zusammen mit niederen Alkylacrylaten und/oder Styrol, wobei die Wasserphase weniger als 70 Gew.-%, vorzugsweise 60 bis 40 Gew.-% des Gesamt-Monomer-Wasser-Anteils ausmacht, die Emulgatormenge unter 0,5 Gew.-%, bezogen auf den Wasseranteil, liegt, und die Isolierung des Mischpolymerisates durch Sprühtrocknung oder durch Gefrierkoagulation oder vorzugsweise durch Extruderabquetschung vorgenommen wird.
Patent EP-0244731-A2 (EP)
Inventor: GERHARD HELMUT
IPC: B60P7/13
Filed: 1987-04-27
Abstract: Zum Arretieren eines Containers dient eine Riegelplatte (15), die in eine in einem unteren Container-Rahmenelement (10) vorgesehene Gabelstapleröffnung (12) eingreift und in einem aus dieser herausragenden Teil (15a) eine Aussparung (18) zum Eingriff mit einem Drehschloß (19) aufweist. Die Öffnung (12) befindet sich an einer mittleren Stelle des Rahmenelements (10) zwischen den jeweiligen Ecken, so daß der Container gegen Kippen um seine vordere und seine hintere Kante gesichert ist. Öffnung (12) und Riegelplatte (15) sind in ihrer Formgebung so aufeinander abgestimmt, daß der Container auch in Querrichtung verriegelt ist.
Patent EP-0262372-A2 (EP)
Inventor: GRANDER MICHAEL
IPC: B66C11/20
Filed: 1987-08-20
Abstract: An electronic circuit (9) is provided for controlling a carriage for a cable crane having a load suspension means (7), which can be raised and lowered by means of the hauling cable (6) once the carrying cable (2) has been clamped. This electronic circuit controls an electrical switching element (10) of the operating mode changing device with a time delay at each desired stopping point, a cable roller (4) being assigned a detecting element (5) which registers stopping. When the carrying cable clamping is released, the re-locking load suspension means (7) switches from crane operation back to travelling operation, renewed actuation of the switching element (10) for switching back to crane operation not being possible until after a time delay or travel delay. <IMAGE>
Patent EP-0264795-A2 (EP)
Inventor: RADDATZ PETER DR
IPC: G01N33/50
Filed: 1987-10-13
Abstract: The amino acid derivatives of the formula I <IMAGE> in which X, Z, R<2>, R<3>, R<4>, E, Y and n have the meaning indicated in Claim 1, and their salts inhibit the activity of human plasma renin.
Patent EP-0246837-A2 (EP)
Inventor: OESTREICH MICHAEL L
IPC: E21B43/117
Filed: 1987-05-18
Abstract: A perforating gun (42) has explosive charges (60, 62, 64, 66, 68, 70, 72) spirally disposed around its circumference in accordance with a displacement angle defined as (m/ p)(360°), where p is a whole number greater than 4 and m is a whole number greater than 1 but less than (p-1) and where m/p is an irreducible fraction. A U, or horseshoe, shaped retainer clip (156) holds individual charges in respective holes (92, 94, 96, 98, 100) and cavities (118) of an outer carrier tube (84) and an inner carrier tube (86), respectively, to prevent horizontal or transverse movement of each charge and thereby hold it in contact with an axially extending etonator cord (124).
Patent EP-0263678-A2 (EP)
Inventor: SHIBUYA NOBUHIRO
IPC: C08L71/12
Filed: 1987-10-06
Abstract: A resin composition is a blend of, by wt:
     a) 20-80% of at least partly crystalline homo- or co­polymer of an olefin, or an oxidation, halogenation or sulfonation product thereof (preferably of ethylene, propylene, butene-1, 3-­methylbutene-1 or 4-methylpentene-1) which may include a rubbery α-olefin polymer;   b) 20-80% of a polyphenylene ether resin which can have up to 4 substituents (preferably dialkyl) on the phenylene ring, or a copolymer thereof;   c) 4-50% of a hydrogenated copolymer, of mol wt 5,000 to 500,000 g/mol, of a block of an alkenyl aromatic compound which can have various substituents on the benzene ring and alkenyl group (e.g. styrene) and 45-80 wt% of a block of a conjugated diene, the copolymer being hydrogenated so that up to 50% of the unsaturated bonds in the aliphatic chain are non-hydrogenated; and 
optionally (a) up to 50 part, per 100 of (a)+(b)=(c), of a diamide compound.   
     The composition is easily molded to make components such as automobile parts having good mechanical properties.
Patent EP-0268426-A2 (EP)
Inventor: KHADDER WADIE N
IPC: H01L29/45
Filed: 1987-11-12
Abstract: A high speed BIFET junction field effect transistor is formed in an epitaxial layer (10) of one conductivity type and includes source (18) and drain (20) regions of opposite conductivity type interconnected by a channel region (24) of the opposite conductivity type. A surface layer (26) of the one conductivity type is formed over the channel region, and a highly conductive contact (32) is formed on the surface layer intermediate the source and drain regions. The surface layer can include a region (30) beneath the contact of high dopant concentration of the one conductivity type. The surface contact (32) can comprise highly doped polycrystalline silicon material with or without a metal layer on the surface thereof. Alternatively, the surface contact (32) can comprise a barrier metal contacting the surface layer and a second metal overlying the barrier metal. The surface contact and the epitaxial layer underlying the channel region comprises gates for the field effect transistor. Increased speed of operation comes from the increased conductivity of the surface contact and the limited size and thus reduced capacitance of the surface contact.
Patent EP-0250361-A2 (EP)
Inventor: FERRINI PIER GIORGIO DR
IPC: C07D295/04
Filed: 1987-06-10
Abstract: Piperazines of the formula    <IMAGE>  (I)  and their salts, in which each of Ar1 and Ar2, independently of the other, represents phenyl that is unsubstituted or mono- or di-substituted by C1-C7-alkyl, C1-C7-alkoxy, cyano, halogen, trifluoromethyl, amino, C1-C7-alkylamino, di-C1-C7-alkylamino and/or by C1-C7-alkanoylamino, can be used as the active ingredients of medicaments and are manufactured in a manner known per se.
Patent EP-0252032-A2 (EP)
Title: Actuation and control system of an intermittent (selfacting) spinner
Inventor: BIGAGLI PIERO
IPC: D01H3/16
Filed: 1987-07-02
Abstract: A system for the actuation and control of a selfacting spinner, comprising: a central microprocessor unit (CPU), which receives and processes the information relative to the execution of the process; individual peripheral adjustment modules which hold or not hold single processors, for one or several members provided for: the actuation of the spindles (3); the actuation of the mobile bench (9) of the supply; the actuation of the cylinders (18); the actuation of the rove-feeding drum (23); the actuation of the winding rod; the actuation of the counter-rod.
Patent EP-0284905-A2 (EP)
Inventor: HARRISON ROY BERNARD
IPC: G09G5/393
Filed: 1988-03-17
Abstract: The present invention relates to a display system comprising a display buffer 36 data indicative of picture elements with a facility for moving an image from a source to a destination position by manipu­lating the data in the display buffer. The present invention provides this facility by having means for reading, processing and storing bursts of display buffer words. In the described embodiment of the invention control logic 44 first causes a burst of display buffer words containing bytes representative of the image in its source position to be read out from the display buffer. These words are passed through a barrel shifter 66, where the word is rotated as necessary and stored in appropriate byte locations in a FIFO buffer 68. The FIFO buffer has the capability to write to two word addresses simultaneously so that data words are created in the FIFO buffer which contain data in the correct alignment for writing unmodified into the corresponding display buffer words. When the source has been completely read or the buffer is full (whichever comes first) the control logic automatically switches from reading to writing and stores the burst of data words it has in its FIFO buffer into memory at the destination locations.
Patent EP-0289833-A2 (EP)
Inventor: SMITH ROGER E
IPC: G01V8/12
Filed: 1988-04-15
Abstract: An air bubble sensor device comprises a sensor block (12) and a recess (16) in the block for receiving a hollow tube (15) through which liquid flows. The tube has an interior surface and an exterior surface. A light source (33) is arranged in the block to direct light at the tube when placed in the recess. This arrangement permits light rays to strike the interior surface at an angle with respect to the normal of the interior surface. A light detector (35) is arranged in the block to receive a light reflected at the interior surface when an air bubble is present in the tube. The light detector is positioned to receive substantially no light refracted at the interior surface when liquid is present in the tube. A mechanism is provided for taking the light received by the detector to produce a signal for indicating the presence of an air bubble in the tube. A method for detecting the presence of an air bubble in liquid is also within the purview of the present invention.
Patent EP-0291918-A2 (EP)
Inventor: PARKINSON DAVID D
IPC: H02K9/06
Filed: 1988-05-17
Abstract: An airflow passageway structure for cooling open-proof rotating electric machinery is disclosed which utilizes a totally enclosed shaft bearing bracket spaced apart axially from a frame member and an air inlet ring overlapping the gap between the frame member and the bearing bracket. Incoming cooling air moves axially along the air inlet ring then moves radially inward between the bearing bracket and frame member. The cooling air then moves past an air deflector, a rotor or shaft mounted fan and finally exits from the machinery at ports located intermediate the ends of the frame member.
Patent EP-0295558-A2 (EP)
Inventor: STOCKER JOHANN DIPL-ING
IPC: B22C23/02
Filed: 1988-06-08
Abstract: Surfaces are sooted by means of a burner, which burns a carbon-containing fuel gas with air or oxygen. If a sooting step is to be repeated at relatively short intervals, the sooting flame burns continuously. This means unnecessary production of soot which pollutes the environment, and ultimately an undesired sooting of parts and devices. These disadvantages are eliminated if the fuel gas/air or fuel gas/oxygen mixing ratio is reduced in those phases in which sooting is not intended to take place, and a soot-free small flame is thus produced.
Patent EP-0312870-A2 (EP)
Inventor: VAN BOLT HALL GEORGE
IPC: G21F5/12
Filed: 1988-10-10
Abstract: An improved closure (13) for covering and sealing a radioactive waste cask (1) of the type having an opening (128b) circumscribed by a ledge (126b) is disclosed herein. The closure (13) generally comprises an inner lid (122b) having an outer edge (124b) circumscribed by a gasket (130b) which is seatable over the ledge (126b) which circumscribes the opening (128b), and an outer lid (120b) which is securable around the cask opening (128b) by either a screw-type (134b, 128b) or a breech-lock mechanism. In either case, the outer lid (120b) may be rotated into locking engagement with the container (18) without impart­ing rotational forces to the gasket (130b) of the inner lid (122b) thereby protecting the gasket (130b) from unneces­sary rubbing forces. To secure the gasket (130b) of the inner lid (122b) against the ledge (126b) of the cask opening (128b) the outer lid (120b) is provided with a plurality of jack bolts (139) engaged in threaded bores which extend completely through the outer lid (120b). After the closure (13) is secured over the cask opening (128b), these jack bolts (39) may be screwed through the outer lid (120b) into engagement against the inner lid (122b), thereby forcing the inner lid gasket (130b) into sealing engagement with the ledge (126b) of the cask opening (128b).
Patent EP-0316766-A2 (EP)
Inventor: MITSUMAKI HIROSHI
IPC: G01N35/00
Filed: 1988-11-10
Abstract: An automatic processor for analyzing reaction solutions has a large number of reaction vessels (21) arranged in a circle on a disk (2), a disk driver (M) for circulating the reaction vessels successively to pass through a sample pouring position, a reagent adding position and an analyzing position in order, sample pouring pipet nozzle (13) for pouring a sample into each of the reaction chambers at the sample pouring position, reagent adding pipet nozzle for adding a reagent into each of the reaction chambers at the reagent adding position, and analyzer (5) for analyzing a reaction solution in each of the reaction vessels at the analyzing position. A large number of reaction vessels are divided into a plurality of reaction vessel groups (I - XXX) each of which has a plurality of reaction vessels. The disk driver circulates each of the reaction vessel groups in a predetermined time in accordance with the reaction times of the reaction solutions in the reaction vessels of the same reaction vessel group.
Patent EP-0316015-A2 (EP)
Inventor: HAYASHI MASAHIKO
IPC: H01C7/12
Filed: 1988-11-11
Abstract: An average size of ZnO particles which are three dimensionally connected and serve as primary component of a non-linear resistor, is adjusted to be within a range of 5 µm to 10 µm. The non-linear resistor is consisted of:
Patent EP-0308032-A2 (EP)
Inventor: FUCHS AMIT
IPC: A47L13/22
Filed: 1988-09-16
Abstract: An improved floor cleaning device (10) comprising a tube-like handle (12) of sufficient length for comfortable handling, one end of which is attached to a self-contained fluid reservoir (14). The reservoir (14) is mounted at its lower end to a horizontal manifold (26) and is connected to a fluid conduit formed therein via a hole at the bottom of the reservoir (14). The horizontal manifold (26) has holes (30) in its lower edge. A valve plug (24) provided at the interface between the reservoir (14) and the manifold (26) is movable by motion of a rod (18) connected to a trigger (27) mounted near the other end of the handle (12). Trigger movement of the valve plug (24) allows control of the flow of washing fluid from the reservoir (14) to the fluid conduit in the manifold (26), and through the holes (30) in the lower edge thereof to wet a cleaning material (32) such as a cloth attached to the manifold (26). By controlling the operation of the valve plug (24), the proper amount of washing fluid may be released as required by the cleaning job being per­formed.